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179
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WWW
2007
ACM
16 years 8 months ago
2007
ACM
Near-duplicate web documents are abundant. Two such documents differ from each other in a very small portion that displays advertisements, for example. Such differences are irrele...
183
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WWW
2007
ACM
16 years 8 months ago
2007
ACM
A number of existing information retrieval systems propose the notion of query context to combine the knowledge of query and user into retrieval to reveal the most exact descripti...
222
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LAWEB
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Recent progress in research fields such as Information Extraction and Information Retrieval enables the creation of systems providing better search experiences to web u...
204
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CORIA
2009
15 years 8 months ago
2009
Relying on the Cluster Hypothesis, which states that relevant documents tend to be more similar one to each other than to non-relevant ones, most of information retrieval systems p...
195
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CICLING
2001
Springer
15 years 11 months ago
2001
Springer
The problem of document categorization is considered. The set of domains and the keywords specific for these domains is supposed to be selected beforehand as initial data. We apply...